1/* 2 * Copyright © 2006-2007 Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 * 23 * Authors: 24 * Eric Anholt <eric@anholt.net> 25 */ 26 27#ifndef __INTEL_SDVO_REGS_H__ 28#define __INTEL_SDVO_REGS_H__ 29 30#include <linux/compiler.h> 31#include <linux/types.h> 32 33/* 34 * SDVO command definitions and structures. 35 */ 36 37#define SDVO_OUTPUT_FIRST (0) 38#define SDVO_OUTPUT_TMDS0 (1 << 0) 39#define SDVO_OUTPUT_RGB0 (1 << 1) 40#define SDVO_OUTPUT_CVBS0 (1 << 2) 41#define SDVO_OUTPUT_SVID0 (1 << 3) 42#define SDVO_OUTPUT_YPRPB0 (1 << 4) 43#define SDVO_OUTPUT_SCART0 (1 << 5) 44#define SDVO_OUTPUT_LVDS0 (1 << 6) 45#define SDVO_OUTPUT_TMDS1 (1 << 8) 46#define SDVO_OUTPUT_RGB1 (1 << 9) 47#define SDVO_OUTPUT_CVBS1 (1 << 10) 48#define SDVO_OUTPUT_SVID1 (1 << 11) 49#define SDVO_OUTPUT_YPRPB1 (1 << 12) 50#define SDVO_OUTPUT_SCART1 (1 << 13) 51#define SDVO_OUTPUT_LVDS1 (1 << 14) 52#define SDVO_OUTPUT_LAST (14) 53 54struct intel_sdvo_caps { 55 u8 vendor_id; 56 u8 device_id; 57 u8 device_rev_id; 58 u8 sdvo_version_major; 59 u8 sdvo_version_minor; 60 unsigned int sdvo_inputs_mask:2; 61 unsigned int smooth_scaling:1; 62 unsigned int sharp_scaling:1; 63 unsigned int up_scaling:1; 64 unsigned int down_scaling:1; 65 unsigned int stall_support:1; 66 unsigned int pad:1; 67 u16 output_flags; 68} __packed; 69 70/* Note: SDVO detailed timing flags match EDID misc flags. */ 71#define DTD_FLAG_HSYNC_POSITIVE (1 << 1) 72#define DTD_FLAG_VSYNC_POSITIVE (1 << 2) 73#define DTD_FLAG_INTERLACE (1 << 7) 74 75/* This matches the EDID DTD structure, more or less */ 76struct intel_sdvo_dtd { 77 struct { 78 u16 clock; /* pixel clock, in 10kHz units */ 79 u8 h_active; /* lower 8 bits (pixels) */ 80 u8 h_blank; /* lower 8 bits (pixels) */ 81 u8 h_high; /* upper 4 bits each h_active, h_blank */ 82 u8 v_active; /* lower 8 bits (lines) */ 83 u8 v_blank; /* lower 8 bits (lines) */ 84 u8 v_high; /* upper 4 bits each v_active, v_blank */ 85 } part1; 86 87 struct { 88 u8 h_sync_off; /* lower 8 bits, from hblank start */ 89 u8 h_sync_width; /* lower 8 bits (pixels) */ 90 /* lower 4 bits each vsync offset, vsync width */ 91 u8 v_sync_off_width; 92 /* 93 * 2 high bits of hsync offset, 2 high bits of hsync width, 94 * bits 4-5 of vsync offset, and 2 high bits of vsync width. 95 */ 96 u8 sync_off_width_high; 97 u8 dtd_flags; 98 u8 sdvo_flags; 99 /* bits 6-7 of vsync offset at bits 6-7 */ 100 u8 v_sync_off_high; 101 u8 reserved; 102 } part2; 103} __packed; 104 105struct intel_sdvo_pixel_clock_range { 106 u16 min; /* pixel clock, in 10kHz units */ 107 u16 max; /* pixel clock, in 10kHz units */ 108} __packed; 109 110struct intel_sdvo_preferred_input_timing_args { 111 u16 clock; 112 u16 width; 113 u16 height; 114 u8 interlace:1; 115 u8 scaled:1; 116 u8 pad:6; 117} __packed; 118 119/* I2C registers for SDVO */ 120#define SDVO_I2C_ARG_0 0x07 121#define SDVO_I2C_ARG_1 0x06 122#define SDVO_I2C_ARG_2 0x05 123#define SDVO_I2C_ARG_3 0x04 124#define SDVO_I2C_ARG_4 0x03 125#define SDVO_I2C_ARG_5 0x02 126#define SDVO_I2C_ARG_6 0x01 127#define SDVO_I2C_ARG_7 0x00 128#define SDVO_I2C_OPCODE 0x08 129#define SDVO_I2C_CMD_STATUS 0x09 130#define SDVO_I2C_RETURN_0 0x0a 131#define SDVO_I2C_RETURN_1 0x0b 132#define SDVO_I2C_RETURN_2 0x0c 133#define SDVO_I2C_RETURN_3 0x0d 134#define SDVO_I2C_RETURN_4 0x0e 135#define SDVO_I2C_RETURN_5 0x0f 136#define SDVO_I2C_RETURN_6 0x10 137#define SDVO_I2C_RETURN_7 0x11 138#define SDVO_I2C_VENDOR_BEGIN 0x20 139 140/* Status results */ 141#define SDVO_CMD_STATUS_POWER_ON 0x0 142#define SDVO_CMD_STATUS_SUCCESS 0x1 143#define SDVO_CMD_STATUS_NOTSUPP 0x2 144#define SDVO_CMD_STATUS_INVALID_ARG 0x3 145#define SDVO_CMD_STATUS_PENDING 0x4 146#define SDVO_CMD_STATUS_TARGET_NOT_SPECIFIED 0x5 147#define SDVO_CMD_STATUS_SCALING_NOT_SUPP 0x6 148 149/* SDVO commands, argument/result registers */ 150 151#define SDVO_CMD_RESET 0x01 152 153/* Returns a struct intel_sdvo_caps */ 154#define SDVO_CMD_GET_DEVICE_CAPS 0x02 155 156#define SDVO_CMD_GET_FIRMWARE_REV 0x86 157# define SDVO_DEVICE_FIRMWARE_MINOR SDVO_I2C_RETURN_0 158# define SDVO_DEVICE_FIRMWARE_MAJOR SDVO_I2C_RETURN_1 159# define SDVO_DEVICE_FIRMWARE_PATCH SDVO_I2C_RETURN_2 160 161/* 162 * Reports which inputs are trained (managed to sync). 163 * 164 * Devices must have trained within 2 vsyncs of a mode change. 165 */ 166#define SDVO_CMD_GET_TRAINED_INPUTS 0x03 167struct intel_sdvo_get_trained_inputs_response { 168 unsigned int input0_trained:1; 169 unsigned int input1_trained:1; 170 unsigned int pad:6; 171} __packed; 172 173/* Returns a struct intel_sdvo_output_flags of active outputs. */ 174#define SDVO_CMD_GET_ACTIVE_OUTPUTS 0x04 175 176/* 177 * Sets the current set of active outputs. 178 * 179 * Takes a struct intel_sdvo_output_flags. Must be preceded by a SET_IN_OUT_MAP 180 * on multi-output devices. 181 */ 182#define SDVO_CMD_SET_ACTIVE_OUTPUTS 0x05 183 184/* 185 * Returns the current mapping of SDVO inputs to outputs on the device. 186 * 187 * Returns two struct intel_sdvo_output_flags structures. 188 */ 189#define SDVO_CMD_GET_IN_OUT_MAP 0x06 190struct intel_sdvo_in_out_map { 191 u16 in0, in1; 192}; 193 194/* 195 * Sets the current mapping of SDVO inputs to outputs on the device. 196 * 197 * Takes two struct i380_sdvo_output_flags structures. 198 */ 199#define SDVO_CMD_SET_IN_OUT_MAP 0x07 200 201/* 202 * Returns a struct intel_sdvo_output_flags of attached displays. 203 */ 204#define SDVO_CMD_GET_ATTACHED_DISPLAYS 0x0b 205 206/* 207 * Returns a struct intel_sdvo_ouptut_flags of displays supporting hot plugging. 208 */ 209#define SDVO_CMD_GET_HOT_PLUG_SUPPORT 0x0c 210 211/* 212 * Takes a struct intel_sdvo_output_flags. 213 */ 214#define SDVO_CMD_SET_ACTIVE_HOT_PLUG 0x0d 215 216/* 217 * Returns a struct intel_sdvo_output_flags of displays with hot plug 218 * interrupts enabled. 219 */ 220#define SDVO_CMD_GET_ACTIVE_HOT_PLUG 0x0e 221 222#define SDVO_CMD_GET_INTERRUPT_EVENT_SOURCE 0x0f 223struct intel_sdvo_get_interrupt_event_source_response { 224 u16 interrupt_status; 225 unsigned int ambient_light_interrupt:1; 226 unsigned int hdmi_audio_encrypt_change:1; 227 unsigned int pad:6; 228} __packed; 229 230/* 231 * Selects which input is affected by future input commands. 232 * 233 * Commands affected include SET_INPUT_TIMINGS_PART[12], 234 * GET_INPUT_TIMINGS_PART[12], GET_PREFERRED_INPUT_TIMINGS_PART[12], 235 * GET_INPUT_PIXEL_CLOCK_RANGE, and CREATE_PREFERRED_INPUT_TIMINGS. 236 */ 237#define SDVO_CMD_SET_TARGET_INPUT 0x10 238struct intel_sdvo_set_target_input_args { 239 unsigned int target_1:1; 240 unsigned int pad:7; 241} __packed; 242 243/* 244 * Takes a struct intel_sdvo_output_flags of which outputs are targeted by 245 * future output commands. 246 * 247 * Affected commands inclue SET_OUTPUT_TIMINGS_PART[12], 248 * GET_OUTPUT_TIMINGS_PART[12], and GET_OUTPUT_PIXEL_CLOCK_RANGE. 249 */ 250#define SDVO_CMD_SET_TARGET_OUTPUT 0x11 251 252#define SDVO_CMD_GET_INPUT_TIMINGS_PART1 0x12 253#define SDVO_CMD_GET_INPUT_TIMINGS_PART2 0x13 254#define SDVO_CMD_SET_INPUT_TIMINGS_PART1 0x14 255#define SDVO_CMD_SET_INPUT_TIMINGS_PART2 0x15 256#define SDVO_CMD_SET_OUTPUT_TIMINGS_PART1 0x16 257#define SDVO_CMD_SET_OUTPUT_TIMINGS_PART2 0x17 258#define SDVO_CMD_GET_OUTPUT_TIMINGS_PART1 0x18 259#define SDVO_CMD_GET_OUTPUT_TIMINGS_PART2 0x19 260/* Part 1 */ 261# define SDVO_DTD_CLOCK_LOW SDVO_I2C_ARG_0 262# define SDVO_DTD_CLOCK_HIGH SDVO_I2C_ARG_1 263# define SDVO_DTD_H_ACTIVE SDVO_I2C_ARG_2 264# define SDVO_DTD_H_BLANK SDVO_I2C_ARG_3 265# define SDVO_DTD_H_HIGH SDVO_I2C_ARG_4 266# define SDVO_DTD_V_ACTIVE SDVO_I2C_ARG_5 267# define SDVO_DTD_V_BLANK SDVO_I2C_ARG_6 268# define SDVO_DTD_V_HIGH SDVO_I2C_ARG_7 269/* Part 2 */ 270# define SDVO_DTD_HSYNC_OFF SDVO_I2C_ARG_0 271# define SDVO_DTD_HSYNC_WIDTH SDVO_I2C_ARG_1 272# define SDVO_DTD_VSYNC_OFF_WIDTH SDVO_I2C_ARG_2 273# define SDVO_DTD_SYNC_OFF_WIDTH_HIGH SDVO_I2C_ARG_3 274# define SDVO_DTD_DTD_FLAGS SDVO_I2C_ARG_4 275# define SDVO_DTD_DTD_FLAG_INTERLACED (1 << 7) 276# define SDVO_DTD_DTD_FLAG_STEREO_MASK (3 << 5) 277# define SDVO_DTD_DTD_FLAG_INPUT_MASK (3 << 3) 278# define SDVO_DTD_DTD_FLAG_SYNC_MASK (3 << 1) 279# define SDVO_DTD_SDVO_FLAS SDVO_I2C_ARG_5 280# define SDVO_DTD_SDVO_FLAG_STALL (1 << 7) 281# define SDVO_DTD_SDVO_FLAG_CENTERED (0 << 6) 282# define SDVO_DTD_SDVO_FLAG_UPPER_LEFT (1 << 6) 283# define SDVO_DTD_SDVO_FLAG_SCALING_MASK (3 << 4) 284# define SDVO_DTD_SDVO_FLAG_SCALING_NONE (0 << 4) 285# define SDVO_DTD_SDVO_FLAG_SCALING_SHARP (1 << 4) 286# define SDVO_DTD_SDVO_FLAG_SCALING_SMOOTH (2 << 4) 287# define SDVO_DTD_VSYNC_OFF_HIGH SDVO_I2C_ARG_6 288 289/* 290 * Generates a DTD based on the given width, height, and flags. 291 * 292 * This will be supported by any device supporting scaling or interlaced 293 * modes. 294 */ 295#define SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING 0x1a 296# define SDVO_PREFERRED_INPUT_TIMING_CLOCK_LOW SDVO_I2C_ARG_0 297# define SDVO_PREFERRED_INPUT_TIMING_CLOCK_HIGH SDVO_I2C_ARG_1 298# define SDVO_PREFERRED_INPUT_TIMING_WIDTH_LOW SDVO_I2C_ARG_2 299# define SDVO_PREFERRED_INPUT_TIMING_WIDTH_HIGH SDVO_I2C_ARG_3 300# define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_LOW SDVO_I2C_ARG_4 301# define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_HIGH SDVO_I2C_ARG_5 302# define SDVO_PREFERRED_INPUT_TIMING_FLAGS SDVO_I2C_ARG_6 303# define SDVO_PREFERRED_INPUT_TIMING_FLAGS_INTERLACED (1 << 0) 304# define SDVO_PREFERRED_INPUT_TIMING_FLAGS_SCALED (1 << 1) 305 306#define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1 0x1b 307#define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2 0x1c 308 309/* Returns a struct intel_sdvo_pixel_clock_range */ 310#define SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE 0x1d 311/* Returns a struct intel_sdvo_pixel_clock_range */ 312#define SDVO_CMD_GET_OUTPUT_PIXEL_CLOCK_RANGE 0x1e 313 314/* Returns a byte bitfield containing SDVO_CLOCK_RATE_MULT_* flags */ 315#define SDVO_CMD_GET_SUPPORTED_CLOCK_RATE_MULTS 0x1f 316 317/* Returns a byte containing a SDVO_CLOCK_RATE_MULT_* flag */ 318#define SDVO_CMD_GET_CLOCK_RATE_MULT 0x20 319/* Takes a byte containing a SDVO_CLOCK_RATE_MULT_* flag */ 320#define SDVO_CMD_SET_CLOCK_RATE_MULT 0x21 321# define SDVO_CLOCK_RATE_MULT_1X (1 << 0) 322# define SDVO_CLOCK_RATE_MULT_2X (1 << 1) 323# define SDVO_CLOCK_RATE_MULT_4X (1 << 3) 324 325#define SDVO_CMD_GET_SUPPORTED_TV_FORMATS 0x27 326/* 6 bytes of bit flags for TV formats shared by all TV format functions */ 327struct intel_sdvo_tv_format { 328 unsigned int ntsc_m:1; 329 unsigned int ntsc_j:1; 330 unsigned int ntsc_443:1; 331 unsigned int pal_b:1; 332 unsigned int pal_d:1; 333 unsigned int pal_g:1; 334 unsigned int pal_h:1; 335 unsigned int pal_i:1; 336 337 unsigned int pal_m:1; 338 unsigned int pal_n:1; 339 unsigned int pal_nc:1; 340 unsigned int pal_60:1; 341 unsigned int secam_b:1; 342 unsigned int secam_d:1; 343 unsigned int secam_g:1; 344 unsigned int secam_k:1; 345 346 unsigned int secam_k1:1; 347 unsigned int secam_l:1; 348 unsigned int secam_60:1; 349 unsigned int hdtv_std_smpte_240m_1080i_59:1; 350 unsigned int hdtv_std_smpte_240m_1080i_60:1; 351 unsigned int hdtv_std_smpte_260m_1080i_59:1; 352 unsigned int hdtv_std_smpte_260m_1080i_60:1; 353 unsigned int hdtv_std_smpte_274m_1080i_50:1; 354 355 unsigned int hdtv_std_smpte_274m_1080i_59:1; 356 unsigned int hdtv_std_smpte_274m_1080i_60:1; 357 unsigned int hdtv_std_smpte_274m_1080p_23:1; 358 unsigned int hdtv_std_smpte_274m_1080p_24:1; 359 unsigned int hdtv_std_smpte_274m_1080p_25:1; 360 unsigned int hdtv_std_smpte_274m_1080p_29:1; 361 unsigned int hdtv_std_smpte_274m_1080p_30:1; 362 unsigned int hdtv_std_smpte_274m_1080p_50:1; 363 364 unsigned int hdtv_std_smpte_274m_1080p_59:1; 365 unsigned int hdtv_std_smpte_274m_1080p_60:1; 366 unsigned int hdtv_std_smpte_295m_1080i_50:1; 367 unsigned int hdtv_std_smpte_295m_1080p_50:1; 368 unsigned int hdtv_std_smpte_296m_720p_59:1; 369 unsigned int hdtv_std_smpte_296m_720p_60:1; 370 unsigned int hdtv_std_smpte_296m_720p_50:1; 371 unsigned int hdtv_std_smpte_293m_480p_59:1; 372 373 unsigned int hdtv_std_smpte_170m_480i_59:1; 374 unsigned int hdtv_std_iturbt601_576i_50:1; 375 unsigned int hdtv_std_iturbt601_576p_50:1; 376 unsigned int hdtv_std_eia_7702a_480i_60:1; 377 unsigned int hdtv_std_eia_7702a_480p_60:1; 378 unsigned int pad:3; 379} __packed; 380 381#define SDVO_CMD_GET_TV_FORMAT 0x28 382 383#define SDVO_CMD_SET_TV_FORMAT 0x29 384 385/* Returns the resolutiosn that can be used with the given TV format */ 386#define SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT 0x83 387struct intel_sdvo_sdtv_resolution_request { 388 unsigned int ntsc_m:1; 389 unsigned int ntsc_j:1; 390 unsigned int ntsc_443:1; 391 unsigned int pal_b:1; 392 unsigned int pal_d:1; 393 unsigned int pal_g:1; 394 unsigned int pal_h:1; 395 unsigned int pal_i:1; 396 397 unsigned int pal_m:1; 398 unsigned int pal_n:1; 399 unsigned int pal_nc:1; 400 unsigned int pal_60:1; 401 unsigned int secam_b:1; 402 unsigned int secam_d:1; 403 unsigned int secam_g:1; 404 unsigned int secam_k:1; 405 406 unsigned int secam_k1:1; 407 unsigned int secam_l:1; 408 unsigned int secam_60:1; 409 unsigned int pad:5; 410} __packed; 411 412struct intel_sdvo_sdtv_resolution_reply { 413 unsigned int res_320x200:1; 414 unsigned int res_320x240:1; 415 unsigned int res_400x300:1; 416 unsigned int res_640x350:1; 417 unsigned int res_640x400:1; 418 unsigned int res_640x480:1; 419 unsigned int res_704x480:1; 420 unsigned int res_704x576:1; 421 422 unsigned int res_720x350:1; 423 unsigned int res_720x400:1; 424 unsigned int res_720x480:1; 425 unsigned int res_720x540:1; 426 unsigned int res_720x576:1; 427 unsigned int res_768x576:1; 428 unsigned int res_800x600:1; 429 unsigned int res_832x624:1; 430 431 unsigned int res_920x766:1; 432 unsigned int res_1024x768:1; 433 unsigned int res_1280x1024:1; 434 unsigned int pad:5; 435} __packed; 436 437/* Get supported resolution with squire pixel aspect ratio that can be 438 scaled for the requested HDTV format */ 439#define SDVO_CMD_GET_SCALED_HDTV_RESOLUTION_SUPPORT 0x85 440 441struct intel_sdvo_hdtv_resolution_request { 442 unsigned int hdtv_std_smpte_240m_1080i_59:1; 443 unsigned int hdtv_std_smpte_240m_1080i_60:1; 444 unsigned int hdtv_std_smpte_260m_1080i_59:1; 445 unsigned int hdtv_std_smpte_260m_1080i_60:1; 446 unsigned int hdtv_std_smpte_274m_1080i_50:1; 447 unsigned int hdtv_std_smpte_274m_1080i_59:1; 448 unsigned int hdtv_std_smpte_274m_1080i_60:1; 449 unsigned int hdtv_std_smpte_274m_1080p_23:1; 450 451 unsigned int hdtv_std_smpte_274m_1080p_24:1; 452 unsigned int hdtv_std_smpte_274m_1080p_25:1; 453 unsigned int hdtv_std_smpte_274m_1080p_29:1; 454 unsigned int hdtv_std_smpte_274m_1080p_30:1; 455 unsigned int hdtv_std_smpte_274m_1080p_50:1; 456 unsigned int hdtv_std_smpte_274m_1080p_59:1; 457 unsigned int hdtv_std_smpte_274m_1080p_60:1; 458 unsigned int hdtv_std_smpte_295m_1080i_50:1; 459 460 unsigned int hdtv_std_smpte_295m_1080p_50:1; 461 unsigned int hdtv_std_smpte_296m_720p_59:1; 462 unsigned int hdtv_std_smpte_296m_720p_60:1; 463 unsigned int hdtv_std_smpte_296m_720p_50:1; 464 unsigned int hdtv_std_smpte_293m_480p_59:1; 465 unsigned int hdtv_std_smpte_170m_480i_59:1; 466 unsigned int hdtv_std_iturbt601_576i_50:1; 467 unsigned int hdtv_std_iturbt601_576p_50:1; 468 469 unsigned int hdtv_std_eia_7702a_480i_60:1; 470 unsigned int hdtv_std_eia_7702a_480p_60:1; 471 unsigned int pad:6; 472} __packed; 473 474struct intel_sdvo_hdtv_resolution_reply { 475 unsigned int res_640x480:1; 476 unsigned int res_800x600:1; 477 unsigned int res_1024x768:1; 478 unsigned int res_1280x960:1; 479 unsigned int res_1400x1050:1; 480 unsigned int res_1600x1200:1; 481 unsigned int res_1920x1440:1; 482 unsigned int res_2048x1536:1; 483 484 unsigned int res_2560x1920:1; 485 unsigned int res_3200x2400:1; 486 unsigned int res_3840x2880:1; 487 unsigned int pad1:5; 488 489 unsigned int res_848x480:1; 490 unsigned int res_1064x600:1; 491 unsigned int res_1280x720:1; 492 unsigned int res_1360x768:1; 493 unsigned int res_1704x960:1; 494 unsigned int res_1864x1050:1; 495 unsigned int res_1920x1080:1; 496 unsigned int res_2128x1200:1; 497 498 unsigned int res_2560x1400:1; 499 unsigned int res_2728x1536:1; 500 unsigned int res_3408x1920:1; 501 unsigned int res_4264x2400:1; 502 unsigned int res_5120x2880:1; 503 unsigned int pad2:3; 504 505 unsigned int res_768x480:1; 506 unsigned int res_960x600:1; 507 unsigned int res_1152x720:1; 508 unsigned int res_1124x768:1; 509 unsigned int res_1536x960:1; 510 unsigned int res_1680x1050:1; 511 unsigned int res_1728x1080:1; 512 unsigned int res_1920x1200:1; 513 514 unsigned int res_2304x1440:1; 515 unsigned int res_2456x1536:1; 516 unsigned int res_3072x1920:1; 517 unsigned int res_3840x2400:1; 518 unsigned int res_4608x2880:1; 519 unsigned int pad3:3; 520 521 unsigned int res_1280x1024:1; 522 unsigned int pad4:7; 523 524 unsigned int res_1280x768:1; 525 unsigned int pad5:7; 526} __packed; 527 528/* Get supported power state returns info for encoder and monitor, rely on 529 last SetTargetInput and SetTargetOutput calls */ 530#define SDVO_CMD_GET_SUPPORTED_POWER_STATES 0x2a 531/* Get power state returns info for encoder and monitor, rely on last 532 SetTargetInput and SetTargetOutput calls */ 533#define SDVO_CMD_GET_POWER_STATE 0x2b 534#define SDVO_CMD_GET_ENCODER_POWER_STATE 0x2b 535#define SDVO_CMD_SET_ENCODER_POWER_STATE 0x2c 536# define SDVO_ENCODER_STATE_ON (1 << 0) 537# define SDVO_ENCODER_STATE_STANDBY (1 << 1) 538# define SDVO_ENCODER_STATE_SUSPEND (1 << 2) 539# define SDVO_ENCODER_STATE_OFF (1 << 3) 540# define SDVO_MONITOR_STATE_ON (1 << 4) 541# define SDVO_MONITOR_STATE_STANDBY (1 << 5) 542# define SDVO_MONITOR_STATE_SUSPEND (1 << 6) 543# define SDVO_MONITOR_STATE_OFF (1 << 7) 544 545#define SDVO_CMD_GET_MAX_PANEL_POWER_SEQUENCING 0x2d 546#define SDVO_CMD_GET_PANEL_POWER_SEQUENCING 0x2e 547#define SDVO_CMD_SET_PANEL_POWER_SEQUENCING 0x2f 548/* 549 * The panel power sequencing parameters are in units of milliseconds. 550 * The high fields are bits 8:9 of the 10-bit values. 551 */ 552struct sdvo_panel_power_sequencing { 553 u8 t0; 554 u8 t1; 555 u8 t2; 556 u8 t3; 557 u8 t4; 558 559 unsigned int t0_high:2; 560 unsigned int t1_high:2; 561 unsigned int t2_high:2; 562 unsigned int t3_high:2; 563 564 unsigned int t4_high:2; 565 unsigned int pad:6; 566} __packed; 567 568#define SDVO_CMD_GET_MAX_BACKLIGHT_LEVEL 0x30 569struct sdvo_max_backlight_reply { 570 u8 max_value; 571 u8 default_value; 572} __packed; 573 574#define SDVO_CMD_GET_BACKLIGHT_LEVEL 0x31 575#define SDVO_CMD_SET_BACKLIGHT_LEVEL 0x32 576 577#define SDVO_CMD_GET_AMBIENT_LIGHT 0x33 578struct sdvo_get_ambient_light_reply { 579 u16 trip_low; 580 u16 trip_high; 581 u16 value; 582} __packed; 583#define SDVO_CMD_SET_AMBIENT_LIGHT 0x34 584struct sdvo_set_ambient_light_reply { 585 u16 trip_low; 586 u16 trip_high; 587 unsigned int enable:1; 588 unsigned int pad:7; 589} __packed; 590 591/* Set display power state */ 592#define SDVO_CMD_SET_DISPLAY_POWER_STATE 0x7d 593# define SDVO_DISPLAY_STATE_ON (1 << 0) 594# define SDVO_DISPLAY_STATE_STANDBY (1 << 1) 595# define SDVO_DISPLAY_STATE_SUSPEND (1 << 2) 596# define SDVO_DISPLAY_STATE_OFF (1 << 3) 597 598#define SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS 0x84 599struct intel_sdvo_enhancements_reply { 600 unsigned int flicker_filter:1; 601 unsigned int flicker_filter_adaptive:1; 602 unsigned int flicker_filter_2d:1; 603 unsigned int saturation:1; 604 unsigned int hue:1; 605 unsigned int brightness:1; 606 unsigned int contrast:1; 607 unsigned int overscan_h:1; 608 609 unsigned int overscan_v:1; 610 unsigned int hpos:1; 611 unsigned int vpos:1; 612 unsigned int sharpness:1; 613 unsigned int dot_crawl:1; 614 unsigned int dither:1; 615 unsigned int tv_chroma_filter:1; 616 unsigned int tv_luma_filter:1; 617} __packed; 618 619/* Picture enhancement limits below are dependent on the current TV format, 620 * and thus need to be queried and set after it. 621 */ 622#define SDVO_CMD_GET_MAX_FLICKER_FILTER 0x4d 623#define SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE 0x7b 624#define SDVO_CMD_GET_MAX_FLICKER_FILTER_2D 0x52 625#define SDVO_CMD_GET_MAX_SATURATION 0x55 626#define SDVO_CMD_GET_MAX_HUE 0x58 627#define SDVO_CMD_GET_MAX_BRIGHTNESS 0x5b 628#define SDVO_CMD_GET_MAX_CONTRAST 0x5e 629#define SDVO_CMD_GET_MAX_OVERSCAN_H 0x61 630#define SDVO_CMD_GET_MAX_OVERSCAN_V 0x64 631#define SDVO_CMD_GET_MAX_HPOS 0x67 632#define SDVO_CMD_GET_MAX_VPOS 0x6a 633#define SDVO_CMD_GET_MAX_SHARPNESS 0x6d 634#define SDVO_CMD_GET_MAX_TV_CHROMA_FILTER 0x74 635#define SDVO_CMD_GET_MAX_TV_LUMA_FILTER 0x77 636struct intel_sdvo_enhancement_limits_reply { 637 u16 max_value; 638 u16 default_value; 639} __packed; 640 641#define SDVO_CMD_GET_LVDS_PANEL_INFORMATION 0x7f 642#define SDVO_CMD_SET_LVDS_PANEL_INFORMATION 0x80 643# define SDVO_LVDS_COLOR_DEPTH_18 (0 << 0) 644# define SDVO_LVDS_COLOR_DEPTH_24 (1 << 0) 645# define SDVO_LVDS_CONNECTOR_SPWG (0 << 2) 646# define SDVO_LVDS_CONNECTOR_OPENLDI (1 << 2) 647# define SDVO_LVDS_SINGLE_CHANNEL (0 << 4) 648# define SDVO_LVDS_DUAL_CHANNEL (1 << 4) 649 650#define SDVO_CMD_GET_FLICKER_FILTER 0x4e 651#define SDVO_CMD_SET_FLICKER_FILTER 0x4f 652#define SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE 0x50 653#define SDVO_CMD_SET_FLICKER_FILTER_ADAPTIVE 0x51 654#define SDVO_CMD_GET_FLICKER_FILTER_2D 0x53 655#define SDVO_CMD_SET_FLICKER_FILTER_2D 0x54 656#define SDVO_CMD_GET_SATURATION 0x56 657#define SDVO_CMD_SET_SATURATION 0x57 658#define SDVO_CMD_GET_HUE 0x59 659#define SDVO_CMD_SET_HUE 0x5a 660#define SDVO_CMD_GET_BRIGHTNESS 0x5c 661#define SDVO_CMD_SET_BRIGHTNESS 0x5d 662#define SDVO_CMD_GET_CONTRAST 0x5f 663#define SDVO_CMD_SET_CONTRAST 0x60 664#define SDVO_CMD_GET_OVERSCAN_H 0x62 665#define SDVO_CMD_SET_OVERSCAN_H 0x63 666#define SDVO_CMD_GET_OVERSCAN_V 0x65 667#define SDVO_CMD_SET_OVERSCAN_V 0x66 668#define SDVO_CMD_GET_HPOS 0x68 669#define SDVO_CMD_SET_HPOS 0x69 670#define SDVO_CMD_GET_VPOS 0x6b 671#define SDVO_CMD_SET_VPOS 0x6c 672#define SDVO_CMD_GET_SHARPNESS 0x6e 673#define SDVO_CMD_SET_SHARPNESS 0x6f 674#define SDVO_CMD_GET_TV_CHROMA_FILTER 0x75 675#define SDVO_CMD_SET_TV_CHROMA_FILTER 0x76 676#define SDVO_CMD_GET_TV_LUMA_FILTER 0x78 677#define SDVO_CMD_SET_TV_LUMA_FILTER 0x79 678struct intel_sdvo_enhancements_arg { 679 u16 value; 680} __packed; 681 682#define SDVO_CMD_GET_DOT_CRAWL 0x70 683#define SDVO_CMD_SET_DOT_CRAWL 0x71 684# define SDVO_DOT_CRAWL_ON (1 << 0) 685# define SDVO_DOT_CRAWL_DEFAULT_ON (1 << 1) 686 687#define SDVO_CMD_GET_DITHER 0x72 688#define SDVO_CMD_SET_DITHER 0x73 689# define SDVO_DITHER_ON (1 << 0) 690# define SDVO_DITHER_DEFAULT_ON (1 << 1) 691 692#define SDVO_CMD_SET_CONTROL_BUS_SWITCH 0x7a 693# define SDVO_CONTROL_BUS_PROM (1 << 0) 694# define SDVO_CONTROL_BUS_DDC1 (1 << 1) 695# define SDVO_CONTROL_BUS_DDC2 (1 << 2) 696# define SDVO_CONTROL_BUS_DDC3 (1 << 3) 697 698/* HDMI op codes */ 699#define SDVO_CMD_GET_SUPP_ENCODE 0x9d 700#define SDVO_CMD_GET_ENCODE 0x9e 701#define SDVO_CMD_SET_ENCODE 0x9f 702 #define SDVO_ENCODE_DVI 0x0 703 #define SDVO_ENCODE_HDMI 0x1 704#define SDVO_CMD_SET_PIXEL_REPLI 0x8b 705#define SDVO_CMD_GET_PIXEL_REPLI 0x8c 706#define SDVO_CMD_GET_COLORIMETRY_CAP 0x8d 707#define SDVO_CMD_SET_COLORIMETRY 0x8e 708 #define SDVO_COLORIMETRY_RGB256 (1 << 0) 709 #define SDVO_COLORIMETRY_RGB220 (1 << 1) 710 #define SDVO_COLORIMETRY_YCrCb422 (1 << 2) 711 #define SDVO_COLORIMETRY_YCrCb444 (1 << 3) 712#define SDVO_CMD_GET_COLORIMETRY 0x8f 713#define SDVO_CMD_GET_AUDIO_ENCRYPT_PREFER 0x90 714#define SDVO_CMD_SET_AUDIO_STAT 0x91 715#define SDVO_CMD_GET_AUDIO_STAT 0x92 716 #define SDVO_AUDIO_ELD_VALID (1 << 0) 717 #define SDVO_AUDIO_PRESENCE_DETECT (1 << 1) 718 #define SDVO_AUDIO_CP_READY (1 << 2) 719#define SDVO_CMD_SET_HBUF_INDEX 0x93 720 #define SDVO_HBUF_INDEX_ELD 0 721 #define SDVO_HBUF_INDEX_AVI_IF 1 722#define SDVO_CMD_GET_HBUF_INDEX 0x94 723#define SDVO_CMD_GET_HBUF_INFO 0x95 724#define SDVO_CMD_SET_HBUF_AV_SPLIT 0x96 725#define SDVO_CMD_GET_HBUF_AV_SPLIT 0x97 726#define SDVO_CMD_SET_HBUF_DATA 0x98 727#define SDVO_CMD_GET_HBUF_DATA 0x99 728#define SDVO_CMD_SET_HBUF_TXRATE 0x9a 729#define SDVO_CMD_GET_HBUF_TXRATE 0x9b 730 #define SDVO_HBUF_TX_DISABLED (0 << 6) 731 #define SDVO_HBUF_TX_ONCE (2 << 6) 732 #define SDVO_HBUF_TX_VSYNC (3 << 6) 733#define SDVO_CMD_GET_AUDIO_TX_INFO 0x9c 734#define SDVO_NEED_TO_STALL (1 << 7) 735 736struct intel_sdvo_encode { 737 u8 dvi_rev; 738 u8 hdmi_rev; 739} __packed; 740 741#endif /* __INTEL_SDVO_REGS_H__ */ 742